2017 GD2
2017GD2, ~0V0f, 2010 DC57, 2010DC57, 2011 EX74, 2011EX74, 2016 AW92, 2016AW92, 2018 LP9, 2018LP9, K10D57C, K11E74X, K16A92W, K17G02D, K18L09P
All data for this body: [vot]
MPC data
| Name (number) |
2017 GD2 (739205) |
| a |
3.10212 |
| e |
0.06121 |
| i / sin(i) |
7.5292 /
0.13103
|
| q |
2.91224
|
| Q |
3.29200
|
| ω |
234.8107 |
| Node |
345.3237 |
| m |
152.3176 |
| n |
0.1804 |
| Epoch |
2460800.5 |
| nobs |
274 |
| nopp |
16 |
| Years observed |
1997-2024 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.106 |
|
| ep |
0.086 |
|
| sin(ip) |
0.142 |
|
| G |
0.150 |
|
| H |
15.970 |
|
| Mass |
|
|
| D |
4.64 |
0.455 |
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1060 |
0.0860 |
0.1420 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.64 |
0.455 |
0.455 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.97 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |